From: Phong Tran <tranmanphong@gmail•com>
To: mark.rutland@arm•com, kstewart@linuxfoundation•org,
songliubraving@fb•com, andrew@lunn•ch, peterz@infradead•org,
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daniel@zonque•org
Subject: [PATCH 01/15] arm: perf: cleanup cppcheck shifting error
Date: Sun, 23 Jun 2019 22:12:59 +0700 [thread overview]
Message-ID: <20190623151313.970-2-tranmanphong@gmail.com> (raw)
In-Reply-To: <20190623151313.970-1-tranmanphong@gmail.com>
fix "Shifting signed 32-bit value by 31 bits is undefined behaviour
errors"
[arch/arm/kernel/perf_event_v7.c:1080]: (error) Shifting signed 32-bit
value by 31 bits is undefined behaviour
[arch/arm/kernel/perf_event_v7.c:1436]: (error) Shifting signed 32-bit
value by 31 bits is undefined behaviour
[arch/arm/kernel/perf_event_v7.c:1783]: (error) Shifting signed 32-bit
value by 31 bits is undefined behaviour
Signed-off-by: Phong Tran <tranmanphong@gmail•com>
---
arch/arm/kernel/perf_event_v7.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c
index a4fb0f8b8f84..83dc472a39b2 100644
--- a/arch/arm/kernel/perf_event_v7.c
+++ b/arch/arm/kernel/perf_event_v7.c
@@ -697,9 +697,9 @@ static struct attribute_group armv7_pmuv2_events_attr_group = {
/*
* Event filters for PMUv2
*/
-#define ARMV7_EXCLUDE_PL1 (1 << 31)
-#define ARMV7_EXCLUDE_USER (1 << 30)
-#define ARMV7_INCLUDE_HYP (1 << 27)
+#define ARMV7_EXCLUDE_PL1 (1U << 31)
+#define ARMV7_EXCLUDE_USER (1U << 30)
+#define ARMV7_INCLUDE_HYP (1U << 27)
/*
* Secure debug enable reg
--
2.11.0
next prev parent reply other threads:[~2019-06-23 15:14 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-23 15:12 [PATCH 00/15] cleanup cppcheck signed shifting errors Phong Tran
2019-06-23 15:12 ` Phong Tran [this message]
2019-06-24 7:11 ` [PATCH 01/15] arm: perf: cleanup cppcheck shifting error Peter Zijlstra
2019-06-23 15:13 ` [PATCH 02/15] ARM: davinci: cleanup cppcheck shifting errors Phong Tran
2019-06-23 15:13 ` [PATCH 03/15] ARM: ep93xx: " Phong Tran
2019-06-23 15:23 ` Alexander Sverdlin
2019-06-23 15:13 ` [PATCH 04/15] ARM: exynos: cleanup cppcheck shifting error Phong Tran
2019-06-23 19:12 ` Krzysztof Kozlowski
2019-06-23 15:13 ` [PATCH 05/15] ARM: footbridge: " Phong Tran
2019-06-23 15:13 ` [PATCH 06/15] ARM: imx: cleanup cppcheck shifting errors Phong Tran
2019-06-24 3:16 ` Shawn Guo
2019-06-23 15:13 ` [PATCH 07/15] ARM: ks8695: cleanup cppcheck shifting error Phong Tran
2019-06-23 15:13 ` [PATCH 08/15] ARM: mmp: cleanup cppcheck shifting errors Phong Tran
2019-06-24 7:35 ` Lubomir Rintel
2019-06-23 15:13 ` [PATCH 09/15] ARM: omap2: cleanup cppcheck shifting error Phong Tran
2019-06-23 15:13 ` [PATCH 10/15] ARM: orion5x: cleanup cppcheck shifting errors Phong Tran
2019-06-23 15:23 ` Andrew Lunn
2019-06-24 7:31 ` Gregory CLEMENT
2019-06-23 15:13 ` [PATCH 11/15] ARM: pxa: " Phong Tran
2019-06-23 15:13 ` [PATCH 12/15] ARM: vexpress: cleanup cppcheck shifting error Phong Tran
2019-06-23 15:13 ` [PATCH 13/15] ARM: mm: cleanup cppcheck shifting errors Phong Tran
2019-06-23 15:13 ` [PATCH 14/15] ARM: bpf: cleanup cppcheck shifting error Phong Tran
2019-06-23 15:13 ` [PATCH 15/15] ARM: vfp: cleanup cppcheck shifting errors Phong Tran
2019-06-24 13:50 ` [PATCH V2 00/15] cleanup cppcheck signed " Phong Tran
2019-06-24 13:50 ` [PATCH V2 01/15] arm: perf: cleanup cppcheck shifting error Phong Tran
2019-06-24 13:50 ` [PATCH V2 02/15] ARM: davinci: cleanup cppcheck shifting errors Phong Tran
2019-06-24 13:50 ` [PATCH V2 03/15] ARM: ep93xx: " Phong Tran
2019-06-24 19:16 ` Alexander Sverdlin
2019-06-24 13:50 ` [PATCH V2 04/15] ARM: exynos: cleanup cppcheck shifting error Phong Tran
2019-06-24 13:58 ` Russell King - ARM Linux admin
2019-06-24 13:50 ` [PATCH V2 05/15] ARM: footbridge: " Phong Tran
2019-06-24 13:50 ` [PATCH V2 06/15] ARM: imx: cleanup cppcheck shifting errors Phong Tran
2019-06-24 13:50 ` [PATCH V2 07/15] ARM: ks8695: cleanup cppcheck shifting error Phong Tran
2019-06-24 13:50 ` [PATCH V2 08/15] ARM: mmp: cleanup cppcheck shifting errors Phong Tran
2019-06-24 13:59 ` Russell King - ARM Linux admin
2019-06-24 13:50 ` [PATCH V2 09/15] ARM: omap2: cleanup cppcheck shifting error Phong Tran
2019-06-24 13:51 ` [PATCH V2 10/15] ARM: orion5x: cleanup cppcheck shifting errors Phong Tran
2019-06-24 13:54 ` Andrew Lunn
2019-06-24 13:51 ` [PATCH V2 11/15] ARM: pxa: " Phong Tran
2019-06-24 13:51 ` [PATCH V2 12/15] ARM: vexpress: cleanup cppcheck shifting error Phong Tran
2019-06-24 13:57 ` Russell King - ARM Linux admin
2019-06-24 13:51 ` [PATCH V2 13/15] ARM: mm: cleanup cppcheck shifting errors Phong Tran
2019-06-24 13:51 ` [PATCH V2 14/15] ARM: bpf: cleanup cppcheck shifting error Phong Tran
2019-06-24 14:00 ` Russell King - ARM Linux admin
2019-06-24 13:51 ` [PATCH V2 15/15] ARM: vfp: cleanup cppcheck shifting errors Phong Tran
2019-06-24 14:02 ` [PATCH V2 00/15] cleanup cppcheck signed " Russell King - ARM Linux admin
2019-06-24 15:27 ` Peter Zijlstra
2019-06-24 15:28 ` Peter Zijlstra
2019-06-25 4:03 ` [PATCH V3 " Phong Tran
2019-06-25 4:03 ` [PATCH V3 01/15] arm: perf: cleanup cppcheck shifting error Phong Tran
2019-06-25 17:21 ` Will Deacon
2019-06-25 4:03 ` [PATCH V3 02/15] ARM: davinci: cleanup cppcheck shifting errors Phong Tran
2019-06-25 4:03 ` [PATCH V3 03/15] ARM: ep93xx: " Phong Tran
2019-06-25 4:03 ` [PATCH V3 04/15] ARM: exynos: cleanup cppcheck shifting error Phong Tran
2019-06-25 18:49 ` Krzysztof Kozlowski
2019-06-25 4:03 ` [PATCH V3 05/15] ARM: footbridge: " Phong Tran
2019-06-25 4:03 ` [PATCH V3 06/15] ARM: imx: cleanup cppcheck shifting errors Phong Tran
2019-06-25 4:03 ` [PATCH V3 07/15] ARM: ks8695: cleanup cppcheck shifting error Phong Tran
2019-06-25 4:03 ` [PATCH V3 08/15] ARM: mmp: cleanup cppcheck shifting errors Phong Tran
2019-06-25 4:03 ` [PATCH V3 09/15] ARM: omap2: cleanup cppcheck shifting error Phong Tran
2019-06-25 4:03 ` [PATCH V3 10/15] ARM: orion5x: cleanup cppcheck shifting errors Phong Tran
2019-06-25 4:03 ` [PATCH V3 11/15] ARM: pxa: " Phong Tran
2019-06-25 4:03 ` [PATCH V3 12/15] ARM: vexpress: cleanup cppcheck shifting error Phong Tran
2019-06-25 17:24 ` Sudeep Holla
2019-06-25 4:03 ` [PATCH V3 13/15] ARM: mm: cleanup cppcheck shifting errors Phong Tran
2019-06-25 4:03 ` [PATCH V3 14/15] ARM: bpf: cleanup cppcheck shifting error Phong Tran
2019-06-25 4:03 ` [PATCH V3 15/15] ARM: vfp: cleanup cppcheck shifting errors Phong Tran
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